13 × 23 × 29 × 59

Prime Factor Structure

Factorization String 13 × 23 × 29 × 59

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 604,800

Proper Divisor Sum 93,211

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #511583 ← → #511591

1 13 23 29 59 299 377 667 767 1,357 1,711 8,671 17,641 22,243 39,353 511,589

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

511,589 1,534,768 767,384 383,692 191,846 95,923 287,770 143,885 431,656 215,828 107,914 53,957 161,872 80,936 40,468 20,234 10,117 30,352 15,176 7,588 3,794 1,897 5,692 2,846 1,423 4,270 2,135 6,406 3,203 9,610 4,805 14,416 7,208 3,604 1,802 901 2,704 1,352 676 338 169 508 254 127 382 191 574 287 862 431 1,294 647 1,942 971 2,914 1,457 4,372 2,186 1,093 3,280

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.